/* 
    P/P   *  Method: com.dmdirc.addons.ui_swing.components.renderers.CertificateChainEntryCellRenderer__static_init
          */
     1  /*
     2   * Copyright (c) 2006-2009 Chris Smith, Shane Mc Cormack, Gregory Holmes
     3   * 
     4   * Permission is hereby granted, free of charge, to any person obtaining a copy
     5   * of this software and associated documentation files (the "Software"), to deal
     6   * in the Software without restriction, including without limitation the rights
     7   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   * copies of the Software, and to permit persons to whom the Software is
     9   * furnished to do so, subject to the following conditions:
    10   * 
    11   * The above copyright notice and this permission notice shall be included in
    12   * all copies or substantial portions of the Software.
    13   * 
    14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   * SOFTWARE.
    21   */
    22  
    23  package com.dmdirc.addons.ui_swing.components.renderers;
    24  
    25  import com.dmdirc.ui.IconManager;
    26  import com.dmdirc.ui.core.dialogs.sslcertificate.CertificateChainEntry;
    27  
    28  import java.awt.Component;
    29  
    30  import javax.swing.DefaultListCellRenderer;
    31  import javax.swing.JList;
    32  
    33  /**
    34   * Renderer for Certificate chain entries, shows the verified icon and name.
    35   */
    36  public class CertificateChainEntryCellRenderer extends DefaultListCellRenderer {
    37  
    38      /**
    39       * A version number for this class. It should be changed whenever the class
    40       * structure is changed (or anything else that would prevent serialized
    41       * objects being unserialized with the new class).
    42       */
    43      private static final long serialVersionUID = 1;
    44  
    45      /** Creates a new instance of CertificateChainEntryCellRenderer. */
    46      public CertificateChainEntryCellRenderer() {
                 /* 
    P/P           *  Method: void com.dmdirc.addons.ui_swing.components.renderers.CertificateChainEntryCellRenderer()
                  */
    47          super();
    48      }
    49  
    50      /** {@inheritDoc} */
    51      @Override
    52      public Component getListCellRendererComponent(JList list, Object value,
    53              int index, boolean isSelected, boolean cellHasFocus) {
                 /* 
    P/P           *  Method: Component getListCellRendererComponent(JList, Object, int, bool, bool)
                  * 
                  *  Presumptions:
                  *    com.dmdirc.ui.IconManager:getIconManager(...)@60 != null
                  *    com.dmdirc.ui.IconManager:getIconManager(...)@62 != null
                  *    com.dmdirc.ui.IconManager:getIconManager(...)@64 != null
                  * 
                  *  Postconditions:
                  *    return_value == this
                  *    return_value != null
                  * 
                  *  Test Vectors:
                  *    com.dmdirc.ui.core.dialogs.sslcertificate.CertificateChainEntry:isInvalid(...)@59: {0}, {1}
                  *    com.dmdirc.ui.core.dialogs.sslcertificate.CertificateChainEntry:isTrusted(...)@61: {0}, {1}
                  */
    54          super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
    55          if (value instanceof CertificateChainEntry) {
    56              final CertificateChainEntry entry = (CertificateChainEntry) value;
    57  
    58              setText(entry.getName());
    59              if (entry.isInvalid()) {
    60                  setIcon(IconManager.getIconManager().getIcon("cross"));
    61              } else if (entry.isTrusted()) {
    62                  setIcon(IconManager.getIconManager().getIcon("tick"));
    63              } else {
    64                  setIcon(IconManager.getIconManager().getIcon("nothing"));
    65              }
    66          }
    67          return this;
    68      }
    69  }